The controversial computer specialist described the deletion of the files as the "largest data massacre in the history of the internet", claiming that he "repeatedly" asked LeaseWeb to hold onto the files while he fights against extradition to the US.

The company claims that it gave Dotcom prior warning about the deletion.

New Zealand-based Dotcom will face charges including racketeering and copyright fraud should he ever set foot on American soil, allegations which he denies.